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Sagot :

Bonsoir,

D: 8 * (-4) + 14 / (-7)

= - 32 - 2

= - 34

E: 35 / 5 - (16-20) / (-2)

= 7 - (- 4) / (- 2)

= 7 - 2

= 5

F: -48 / 16 - 6 * (-5) + 18

= - 3 + 30 + 18

= - 3 + 48

= 45.

A=8×(-4)+14/-7

=-32+-2

=-34

B=35/5-(16-20)/-2

=7-(-4)/-2

=7-(+2)

=7-2

=5

C=-48/16-6×(-5)+18

=-3-(-30)+18

=-3+30+18

=-3+48

=+45

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